Approximately three million semi-trucks are registered to operate on roadways in the U.S., and in 2022 the trucking industry grossed $940.8 billion dollars in freight revenue.1 While transportation has been driving our economy for decades, the industry has also been a significant source of greenhouse...

The transportation sector is one of the largest sources of emissions in the United States, responsible for 28% of greenhouse gas (GHG) emissions.1 The industry recognizes the urgent need to reduce emissions output: recent developments such as the expanding network of renewable natural gas (RNG) plants...